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Plot Polygon On UltraGeographicMap Using Series Of Points
posted

Hello,

I have a series of points that I would like to use to plot a shape (polygon) on the ultraGeographicMap control for WindowsForms.

I would like to do this dynamically in code, so I can not use a shape file.

I would like something like the following:

I am currently plotting points in the following way:

        private void PlotShape(List<LatitudeLongitude> pointsToDraw)
        {
            var series = new GeographicSymbolSeries()
            {
                LongitudeMemberPath = "X",
                LatitudeMemberPath = "Y",
                MarkerType = MarkerType.Circle,
            };

            var brush = new SolidColorBrush();
            brush.Color = Color.WhiteSmoke;
            series.Brush = brush;
            series.MarkerBrush = brush;

            var outline = new SolidColorBrush();
            outline.Color = Color.FromArgb(21, 115, 255);
            series.MarkerOutline = outline;

            series.IsHighlightingEnabled = true;

            series.MouseOverEnabled = true;
            series.Thickness = 0.5;

            var geoLocations = new List<Infragistics.Win.DataVisualization.Point>();

            foreach (var point in pointsToDraw)
            {
                var infraPoint = new Infragistics.Win.DataVisualization.Point() { X = point.DoubleLongitude, Y = point.DoubleLatitude };
                geoLocations.Add(infraPoint);
            }

            series.DataSource = geoLocations;
            this.ultraGeographicMap1.Series.Add(series);
        }

How can I create a shape, using these points, and fill it in?